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Font.h

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00001 
00002 /*
00003     TEDDY - General graphics application library
00004     Copyright (C) 1999-2002  Timo Suoranta
00005     tksuoran@cc.helsinki.fi
00006 
00007     This library is free software; you can redistribute it and/or
00008     modify it under the terms of the GNU Lesser General Public
00009     License as published by the Free Software Foundation; either
00010     version 2.1 of the License, or (at your option) any later version.
00011 
00012     This library is distributed in the hope that it will be useful,
00013     but WITHOUT ANY WARRANTY; without even the implied warranty of
00014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015     Lesser General Public License for more details.
00016 
00017     You should have received a copy of the GNU Lesser General Public
00018     License along with this library; if not, write to the Free Software
00019     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00020 
00021     $Id: Font.h,v 1.4 2002/01/11 14:34:59 tksuoran Exp $
00022 */
00023 
00024 
00025 #ifndef TEDDY__GRAPHICS__FONT_H
00026 #define TEDDY__GRAPHICS__FONT_H
00027 
00028 
00029 #include "Teddy/Maths/Vector2.h"
00030 
00031 
00032 namespace Teddy    {
00033 namespace Graphics {
00034 
00035 
00036 class Texture;
00037 class View;
00038 
00039 
00051 class Font {
00052 public:
00053     Font( const char *fname, const int mode=0 ); 
00054     Font();  // fummy font
00055 
00056     void drawString( const Teddy::Maths::Vector2 &pos, const char *str, View *v  );
00057     int  getWidth  ();
00058     int  getHeight ();
00059 
00060     static Font *default_font;
00061     static Font  dummy_font;
00062 
00063 public:
00064     static const int MODE_NORMAL;
00065     static const int MODE_NO_BLEND;
00066 
00067 private:
00068     Texture               *texture;     
00069     Teddy::Maths::Vector2  tx   [256];  
00070     Teddy::Maths::Vector2  tsize[4];
00071     Teddy::Maths::Vector2  psize[4];
00072     Teddy::Maths::Vector2  pos;
00073     int      mode;
00074     int      cw;       
00075     int      ch;       
00076     float    tw;       
00077     float    th;       
00078 };
00079 
00080 
00081 };  //  namespace Graphics
00082 };  //  namespace Teddy
00083 
00084 
00085 #endif  //  TEDDY__GRAPHICS__FONT_H
00086